2142120139068

Names of 2142120139068

• Cardinal: 2142120139068 can be written as Two trillion, one hundred forty-two billion, one hundred twenty million, one hundred thirty-nine thousand and sixty-eight.

Scientific notation

• Scientific notation: 2.142120139068 × 10¹²

Factors of 2142120139068

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1224

Divisors of 2142120139068

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 7 12 13 14 17 21 26 28 29 34 39 42 49 51 52 58 68 78 84 87 91 98 102 116 119 147 156 174 182 196 203 204 221 238 273 289 294 348 357 364 377 406 442 476 493 546 578 588 609 637 663 714 754 812 833 841 867 884 986 1092 1131 1153 1156 1218 1274 1326 1421 1428 1479 1508 1547 1666 1682 1734 1911 1972 2023 2262 2306 2436 2499 2523 2548 2639 2652 2842 2958 3094 3332 3364 3451 3459 3468 3757 3822 4046 4263 4524 4612 4641 4998 5046 5278 5684 5887 5916 6069 6188 6409 6902 6918 7514 7644 7917 8071 8092 8381 8526 9282 9996 10092 10353 10556 10829 10933 11271 11774 12138 12818 13804 13836 14161 14297 14989 15028 15834 16142 16762 17052 17661 18473 18564 19227 19601 20706 21658 21866 22542 23548 24157 24213 24276 25143 25636 26299 28322 28594 29978 31668 32284 32487 32799 33437 33524 35322 36946 38454 39202 41209 41412 42483 42891 43316 43732 44863 44967 45084 48314 48426 50286 52598 55419 56497 56644 57188 58667 58803 59956 64974 65598 66874 70644 72471 73892 76531 76908 78404 78897 82418 84966 85782 89726 89934 96628 96852 100079 100311 100572 104923 105196 108953 110838 112994 117334 117606 123627 129948 131196 133748 134589 137207 144942 153062 157794 164836 169491 169932 171564 176001 179452 179868 184093 185861 200158 200622 209846 217906 221676 225988 229593 234059 234668 235212 243049 247254 254813 269178 274414 289884 300237 306124 314041 314769 315588 326859 333217 338982 352002 368186 371722 400316 401244 410669 411621 419692 434681 435812 459186 468118 486098 494508 509626 535717 538356 548828 552279 557583 568429 600474 628082 629538 653718 666434 677964 700553 702177 704004 729147 734461 736372 743444 762671 764439 821338 823242 869362 918372 936236 942123 960449 969673 972196 999651 1019252 1071434 1104558 1115166 1136858 1200948 1232007 1256164 1259076 1301027 1304043 1307436 1332868 1401106 1404354 1458294 1468922 1525342 1528878 1607151 1638413 1642676 1646484 1701343 1705287 1738724 1783691 1884246 1920898 1939346 1999302 2101659 2142868 2203383 2209116 2230332 2273716 2288013 2332519 2464014 2602054 2608086 2802212 2808708 2881347 2909019 2916588 2937844 3042767 3050684 3057756 3159637 3214302 3276826 3402686 3410574 3567382 3768492 3841796 3878692 3903081 3979003 3998604 4203318 4331821 4406766 4576026 4665038 4915239 4928028 5104029 5204108 5216172 5338697 5351073 5762694 5818038 6085534 6319274 6428604 6553652 6787711 6805372 6821148 6997557 7134764 7389577 7806162 7958006 8406636 8663642 8813532 9107189 9128301 9152052 9330076 9478911 9663293 9830478 10208058 10677394 10702146 11525388 11636076 11909401 11937009 12171068 12485837 12605749 12638548 12995463 13575422 13995114 14779154 15612324 15916012 16016091 16327633 16484441 17327284 18214378 18256602 18957822 19326586 19660956 20363133 20416116 21299369 21354788 21404292 22117459 22168731 23818802 23874018 24971674 25211498 25990926 27150844 27321567 27853021 27990228 28989879 29558308 30322747 32032182 32655266 32968882 35728203 36428756 36513204 37457511 37817247 37915644 38653172 40726266 42598738 44234918 44337462 47513977 47637604 47748036 48982899 49453323 49943348 50422996 51727039 51981852 54643134 55706042 57979758 60645494 63898107 64064364 65310532 65937764 66352377 67643051 71456406 74915022 75634494 81452532 83559063 85197476 88240243 88469836 88674924 90968241 95027954 97965798 98906646 103454078 109286268 111412084 115391087 115959516 121290988 125622809 127796214 132704754 135286102 142541931 142912812 149830044 151268988 154822213 155181117 167118126 176480486 181936482 190055908 195931596 197813292 202929153 206908156 212259229 214297733 230782174 251245618 255592428 264720729 265409508 270572204 280235497 285083862 309644426 310362234 334236252 346173261 352960972 362089273 363872964 376868427 405858306 424518458 428595466 461564348 464466639 473501357 502491236 529441458 560470994 570167724 617681701 619288852 620724468 636777687 642893199 692346522 724178546 753736854 807737609 811716612 840706491 849036916 857190932 879359663 928933278 947002714 1058882916 1086267819 1120941988 1235363402 1273555374 1285786398 1384693044 1420504071 1448357092 1500084131 1507473708 1615475218 1681412982 1758719326 1853045103 1857866556 1894005428 1961648479 2172535638 2423212827 2470726804 2547110748 2571572796 2638078989 2841008142 3000168262 3230950436 3362825964 3517438652 3643061461 3706090206 3923296958 4345071276 4500252393 4846425654 5276157978 5682016284 5884945437 6000336524 6155517641 7286122922 7412180412 7846593916 9000504786 9692851308 10500588917 10552315956 10929184383 11769890874 12311035282 13731539353 14572245844 18001009572 18466552923 21001177834 21858368766 23539781748 24622070564 25501430227 27463078706 31501766751 36933105846 41194618059 42002355668 43716737532 51002860454 54926157412 63003533502 73866211692 76504290681 82389236118 102005720908 126007067004 153008581362 164778472236 178510011589 306017162724 357020023178 535530034767 714040046356 1071060069534 2142120139068
• Sum of all divisors σ(n): 6894825227472
• Sum of proper divisors (its aliquot sum) s(n): 4752705088404
• 2142120139068 is an abundant number, because the sum of its proper divisors (4752705088404) is greater than itself. Its abundance is 2610584949336

Bases of 2142120139068

• Binary: 11111001011000000010011110101100100111100₂
• Hexadecimal: 0x1F2C04F593C
• Base-36: RC2R0TOC

Squares and roots of 2142120139068

• 2142120139068 squared (2142120139068²) is 4588678690200707659908624
• 2142120139068 cubed (2142120139068³) is 9829501033991107981275474491052522432
• The square root of 2142120139068 is 1463598.3530559195
• The cube root of 2142120139068 is 12890.8416839599

Scales and comparisons

• 2,142,120,139,068 seconds is equal to 68,112 years, 41 weeks, 2 days, 3 hours, 57 minutes, 48 seconds.
• To count from 1 to 2,142,120,139,068 would take you about one hundred seventy thousand, two hundred eighty-one years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 2142120139068 cubic inches would be around 1074.2 feet tall.

Recreational maths with 2142120139068

• 2142120139068 backwards is 8609310212412
• 2142120139068 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2142120139068's digits is 39
• More coming soon!